.pageContainer {
    width: 100%;
    height: calc(100vh - 134px);
    overflow-y: auto;
    background-color: #fff;
}

.header {
    background: #fff;
    border-bottom: 1px solid #e8e8e8;
    box-shadow: 0 2px 8px #f0f1f2;
    height: 64px;
    line-height: 64px;
}